Danfoss vlt FC 102 Programming Guide

1-24 Motor Current
Range: Function:
Size
related*
[ 0.10 -
10000.00 A]
NOTICE
This parameter cannot be
adjusted while the motor is
running.
Enter the nominal motor current
value from the motor nameplate
data. The data is used for
calculating motor torque, motor
thermal protection, and so on.
1-25 Motor Nominal Speed
Range: Function:
Size
related*
[100 - 60000
RPM]
NOTICE
This parameter cannot be
adjusted while the motor is
running.
Enter the nominal motor speed
value from the motor nameplate
data. The data is used for
calculating automatic motor
compensations.
1-26 Motor Cont. Rated Torque
Range: Function:
Size
related*
[0.1 -
10000.0 Nm]
Enter the value from the motor
nameplate data. The default value
corresponds to the nominal rated
output. This parameter is available
when parameter 1-10 Motor
Construction is set to [1] PM, non-
salient SPM, that is the parameter is
valid for PM and non-salient SPM
motors only.
1-28 Motor Rotation Check
Option: Function:
WARNING
HIGH VOLTAGE
Frequency converters contain
high voltage when connected
to AC mains input, DC supply,
or load sharing.
•
Remove mains power
before disconnecting
motor phase cables.
1-28 Motor Rotation Check
Option: Function:
NOTICE
Once the motor rotation check
is enabled, the display shows:
Note! Motor may run in wrong
direction.
Pressing [OK], [Back], or
[Cancel] dismisses the message
and shows a new message:
Press [Hand On] to start the
motor. Press [Cancel] to abort.
Pressing [Hand On] starts the
motor at 5 Hz in forward
direction and the display
shows: Motor is running. Check
if the motor rotation direction
is correct. Press [O] to stop
the motor. Pressing [O] stops
the motor and resets
parameter 1-28 Motor Rotation
Check. If motor rotation
direction is incorrect,
interchange 2 motor phase
cables.
Following installation and
connection of the motor, this
function allows the correct motor
rotation direction to be veried.
Enabling this function overrides any
bus commands or digital inputs,
except external interlock and Safe
Torque O (STO) (if included).
[0] * O Motor rotation check is not active.
[1] Enabled Motor rotation check is enabled.
1-29 Automatic Motor Adaptation (AMA)
Option: Function:
NOTICE
This parameter cannot be
adjusted while the motor is
running.
The AMA function optimizes
dynamic motor performance by
automatically optimizing the
advanced motor parameters
(parameter 1-30 Stator Resistance
(Rs) to parameter 1-35 Main
Reactance (Xh)) at motor standstill.
[0] * O No function.
Parameter Descriptions
VLT
®
HVAC Drive FC 102
54 Danfoss A/S © 10/2019 All rights reserved. M0010001
33

Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English